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Posted to yarn-issues@hadoop.apache.org by "Jason Lowe (JIRA)" <ji...@apache.org> on 2016/10/27 18:42:00 UTC
[jira] [Updated] (YARN-4896) ProportionalPreemptionPolicy needs to
handle AMResourcePercentage per partition
[ https://issues.apache.org/jira/browse/YARN-4896?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jason Lowe updated YARN-4896:
-----------------------------
Labels: oct16-easy (was: )
> ProportionalPreemptionPolicy needs to handle AMResourcePercentage per partition
> -------------------------------------------------------------------------------
>
> Key: YARN-4896
> URL: https://issues.apache.org/jira/browse/YARN-4896
> Project: Hadoop YARN
> Issue Type: Bug
> Components: capacity scheduler
> Affects Versions: 2.7.2
> Reporter: Sunil G
> Assignee: Sunil G
> Labels: oct16-easy
> Attachments: 0001-YARN-4896.patch, 0002-YARN-4896.patch, YARN-4896.0003.patch
>
>
> In PCPP, currently we are using {{getMaxAMResourcePerQueuePercent()}} to get the max AM capacity for queue to save AM Containers from preemption. As we are now supporting MaxAMResourcePerQueuePercent per partition, PCPP also need to handle the same.
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